Franck Hertz Experiment Using Mercury or Neon
Objective of the Franck-Hertz Experiment The purpose of this experiment is to determine the discrete nature of the atomic energy or quantized energy of atoms. Yes! you can use any…
Asking questions by an expert about the physics practical and science projects.
Michelson Interferometer Experiment 15 Viva Questions
Michelson Interferometer Experiment Viva Questions Determination of He-Ne Laser wavelength by using the M I Experiment It works on the interference principle. "What is the principle of Michelson Interferometer?" The…
Best-known Magnetic Susceptibility Experiment 20 Viva Questions
Viva Questions: How to determine magnetic susceptibility using FeCl3 liquid in Quincke's tube experiment. Some viva questions are listed here that might be useful for you to understand the experiment.…
15 Viva Questions Magnetic Susceptibility by Quincke Method Experiment
Viva Questions: Magnetic Susceptibility by Quincke Method Experiment is determined by using the FECL3 solution. 1Q. What is the atomic dipole moment? 2Q. What is Bohr Magneton? 3Q: What are…
Robust Ruby Laser Construction and Working
Ruby Laser its Construction and Working Ruby laser construction and working, It is the first operating laser using three energy levels scheme of population inversion and a solid-state crystal laser…
Hall Effect Experiment and 10 Viva Questions
Hall Effect Experiment and Viva Questions: In the hall effect experiment, we determine the hall voltage and hall coefficient. What is the principle of the Hall effect ?"When we place…
Planck’s Constant Experiment Excellent 15 Viva Questions
Planck's Constant Viva Questions: Planck's Constant using LED [determination of Planck's constant by using light-emitting diodes (LEDs)] APPARATUS: Planck’s constant kit, wires, graph paper, and 3-4 LEDs. FORMULA USED: Planck’s constant…
Semiconductor diode Characteristics
Semiconductor Diode Characteristics To determine the V-I Characteristics of a p n junction diode To draw the characteristics means behavior of current in forward and reverse bias of a semiconductor junction…
Viva Questions Experiments Attenuation in Optical Fibre
Attenuation losses in Optical Fibers An optical fiber is made of either glass or plastic material. The refractive index of the material plays an important role in the transmission of…
Stewart and Gee’s Experiment Viva Questions | apniPhysics
Stewart and Gee's Method Determination of Magnetic Field along the Axis of a Current-Carrying Circular Coil 1Q. What is the magnetic induction formula at a point x, away from the…